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staging: rtl8192e: Remove unused variables ntotalfrag and Seq_Num

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Remove unused variables ntotalfrag and Seq_Num as they are set and never
evaluated. Remove resulting local variables seq, sc and hdr as well.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/4a3f2d217631076ee9994b46f8672eceaea8568c.1708461563.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2024-02-21 22:46:01 +01:00
committed by Greg Kroah-Hartman
parent fcd3b81661
commit 7fd0eae5a3
2 changed files with 0 additions and 10 deletions
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8
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
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@@ -1346,14 +1346,7 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
static u32 slide_beacon_adc_pwdb_index;
static u32 slide_beacon_adc_pwdb_statistics;
static u32 last_beacon_adc_pwdb;
struct ieee80211_hdr_3addr *hdr;
u16 sc;
unsigned int seq;
hdr = (struct ieee80211_hdr_3addr *)buffer;
sc = le16_to_cpu(hdr->seq_ctrl);
seq = WLAN_GET_SEQ_SEQ(sc);
curr_st->Seq_Num = seq;
if (!prev_st->bIsAMPDU)
bcheck = true;
@@ -1672,7 +1665,6 @@ bool rtl92e_get_rx_stats(struct net_device *dev, struct rtllib_rx_stats *stats,
_rtl92e_translate_rx_signal_stats(dev, skb, stats, pdesc, pDrvInfo);
skb_trim(skb, skb->len - S_CRC_LEN);
stats->ntotalfrag = 1;
return true;
}

2
drivers/staging/rtl8192e/rtllib.h
View File

@@ -496,10 +496,8 @@ struct rtllib_rx_stats {
bool bPacketMatchBSSID;
bool bIsCCK;
bool bPacketToSelf;
u16 ntotalfrag;
bool bPacketBeacon;
bool bToSelfBA;
u16 Seq_Num;
};
/* IEEE 802.11 requires that STA supports concurrent reception of at least